日本是一个岛国,虽然人多地少,但是森林的覆盖率却高达67%,成为世界上绿化最好的国家之一。这里的绿化,更多地意味着植树,而不是种草。公园里,遮天蔽日的大片树林随处可见。路旁的绿化也是以树为主,冬青、柏树、杜鹃花等组成的树墙紧挨着人行道,马路中间的隔离带大都也由修剪得 Although Japan is an island nation, its coverage of forests is as high as 67%, although less crowded. It has become one of the greening nations in the world. Greenery here, more means planting trees, not grass. In the park, there are many covered trees in the sky. Roadside greening is also dominated by trees, holly, cypress, azaleas and other components of the tree wall next to the sidewalk, most of the isolation zone in the middle of the road from the pruning too